package com.zq.it.service.admin;

import java.io.File;
import java.util.Collection;
import java.util.List;

import com.zq.it.pojo.Course;

public interface CourseService {
	
 public List<Course> getAllCourse();

 public void  renewalCourse(Course course);
 public List getCourse(Integer id);
 public void  addCourse(Course course);
 public List getCourseListByType(String type,String parameter);
 public List getCourseByExmp(Course course);
 public List getCourseListByHQL( Course course);
 public void removeCourse(Integer id);
 public void removeCourse(Course course);
 public void removeAllCourse(int[] ids);
 public List<Course> importCourseList(File acmyFile);
 public java.io.ByteArrayInputStream exportCourseList(String [] headTitle,List<Course> course);
 
}
